摘要 |
<p>The invention relates to a method for corrosion-resistant coating of metal substrates by means of plasma polymerisation, wherein the substrate is subjected to mechanical, chemical and/or electrochemical smoothing in a pre-treatment step and is subsequently exposed to a plasma at a temperature of less than 200 DEG C and at a pressure of 10<-5> - 100 mbars, whereby in a first step the surface is activated in a reducing plasma and in a second step the polymer is separated from a plasma containing at least one hydrocarbon or silico-organic compound which can be vaporized in plasma conditions, optionally contains oxygen, nitrogen or sulphur and can contain fluorine.</p> |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV, 80636 MUENCHEN, DE;SEMRAU, WOLFGANG, 28717 BREMEN, DE |
发明人 |
VISSING, KLAUS D., DIPL.-PHYS., 27321 MORSUM, DE;STUKE, HENNING, DIPL.-PHYS., 28359 BREMEN, DE;BAALMANN, ALFRED, DR., 27711 OSTERHOLZ-SCHARMBECK, DE;HUFENBACH, HARTMUT, 28717 BREMEN, DE;SEMRAU, WOLFGANG MARTIN, 26209 HATTEN, DE |